Classify the input using one of these labels: neutral, positive, and negative. @united b) I contacted you directly, and the phone service was Laissez Faire at best.  The problem isn't a Cancelled Flightled a flight.
system
Classify the input using one of these labels: neutral, positive, and negative. @united b) I contacted you directly, and the phone service was Laissez Faire at best.  The problem isn't a Cancelled Flightled a flight.
user
negative
assistant
system
Classify the input using one of these labels: neutral, positive, and negative. @united b) I contacted you directly, and the phone service was Laissez Faire at best.  The problem isn't a Cancelled Flightled a flight.
user
positive
assistant